Capital cost: $4,252,775

Lifetime energy cost savings: $4,383,182

Net lifetime savings: $130,408

Benefit-cost ratio: 1.0

Number of homes: 547

Average proposed capacity per residence (Btu/hr): 8,828 Btu/hr

Excess generation capacity needed (kW): 187 kW

Expected average coefficient of performance (COP): 3.74